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Official data from INPI

MESA ARTICULÁVEL PELO SISTEMA DE GUIA FIXA.

Em AnáliseInvention Patent

Application data

Number

PI8102530

Type

Invention Patent

Filing

04/27/1981

Publication

-

Progress at the INPI

  1. Filing04/27/81
  2. Publication
  3. Examination08/03/82
  4. Refused08/21/84
  5. Grant
  6. In force

The application was refused on 08/21/1984 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 08/21/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. M. (pessoa física)

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

111

08/21/1984

RPI 722

Petição de recurso

#12.2

03/07/1984

RPI 698

Indeferimento

#9.2

11/22/1983

RPI 683

Pedido de certificado de adição de invenção

#5.1

01/25/1983

RPI 640

Solicitação de exame técnico

#4.1

08/03/1982

RPI 615

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